Toulson, N. (1997). Writing a nonfiction book: How to prepare your work for publication. How To Books.
Chicago Style (17th ed.) CitationToulson, Norman. Writing a Nonfiction Book: How to Prepare Your Work for Publication. Plymouth: How To Books, 1997.
MLA (8th ed.) CitationToulson, Norman. Writing a Nonfiction Book: How to Prepare Your Work for Publication. How To Books, 1997.
Warning: These citations may not always be 100% accurate.